BAIN

Oil // district 6 // lease#14991

op: CHALLENGER ENERGY SVCS CO., LLC

cum_oil

74k BBL

cum_gas

0 MCF

wells

1

production

2010-05 — 2026-03

peak_month

2010-11

-- production_history

cum_oil: 74,367 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,162 BBL/mo

Di (annual)

27.4%

b-factor

0.4

EUR

79,630 BBL

R-squared

0.773

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BERKSHIRE OPERATING, LLC213,5002010-01-12
EOF // multi-state drilling data platform // 2026